What are access specifiers in C++?

What are access specifiers in C++?

Access specifiers in C++ define the accessibility of class members. The three main types are public, private, and protected.

Can you explain the difference between public and private access specifiers?

Public members can be accessed from anywhere in the program, while private members can only be accessed within the class itself.

What about protected access specifier?

Protected members can be accessed within the class and by derived classes, but not from outside the class hierarchy.

Why would I use private or protected instead of public?

Using private or protected helps encapsulate data, ensuring that it can only be modified in controlled ways, enhancing security and maintainability.